Setup Dotty build

Author: allanrenucci

.travis.yml

@@ -0,0 +1,5 @@
+language: scala
+script:
+  - sbt core/compile
+jdk:
+  - oraclejdk8

build.sbt

@@ -65,6 +65,7 @@ lazy val core = (project in file("core"))
     name := repo,
     description := "Simple, safe and intuitive I/O in Scala"
   )
+  .settings(dottySettings)
 
 lazy val akka = (project in file("akka"))
   .settings(commonSettings: _*)
@@ -74,6 +75,7 @@ lazy val akka = (project in file("akka"))
     description := "Reactive file watcher using Akka actors",
     libraryDependencies += Dependencies.akka
   )
+  .settings(dottySettings)
   .dependsOn(core % "test->test;compile->compile")
 
 lazy val shapelessScanner = (project in file("shapeless"))
@@ -84,6 +86,7 @@ lazy val shapelessScanner = (project in file("shapeless"))
     description := "Shapeless Scanner",
     libraryDependencies += Dependencies.shapeless
   )
+  .settings(dottySettings)
   .dependsOn(core % "test->test;compile->compile")
 
 lazy val benchmarks = (project in file("benchmarks"))
@@ -161,3 +164,12 @@ lazy val publishSettings = Seq(
       </developer>
     </developers>
 )
+
+//lazy val dottyVersion = dottyLatestNightlyBuild.get
+lazy val dottyVersion = "0.5.0-bin-SNAPSHOT"
+
+lazy val dottySettings = List(
+  scalaVersion := dottyVersion,
+  libraryDependencies := libraryDependencies.value.map(_.withDottyCompat()),
+  scalacOptions := List("-language:Scala2")
+ )

project/build.properties

@@ -1,2 +1,2 @@
 # This can only be upto version supported by CircleCI. See: https://circleci.com/docs/1.0/language-scala/
-sbt.version=0.13.9
+sbt.version=0.13.15

project/plugins.sbt

@@ -7,3 +7,4 @@ addSbtPlugin("com.typesafe.sbt"   %   "sbt-ghpages"             % "0.5.4")
 addSbtPlugin("com.updateimpact"   %   "updateimpact-sbt-plugin" % "2.1.1")
 addSbtPlugin("org.xerial.sbt"     %   "sbt-sonatype"            % "0.5.1")
 addSbtPlugin("com.codacy"         %   "sbt-codacy-coverage"     % "1.3.8")
+addSbtPlugin("ch.epfl.lamp"       %   "sbt-dotty"               % "0.1.6")